<template>
  <view class="home_category">
    <navigator
      class="cate_item"
      v-for="item in category"
      :key="item.id"
      :url="`/pages/imgCategory/index?id=${item.id}`"
    >
      <image mode="aspectFill" :src="item.cover"></image>
      <view class="cate_name">{{ item.name }}</view>
    </navigator>
  </view>
</template>

<script>
export default {
  data() {
    return {
      category: [],
    };
  },
  mounted() {
    uni.setNavigationBarTitle({ title: "分类" });
    this.getCate();
  },
  methods: {
    getCate() {
      this.request({
        url: "http://157.122.54.189:9088/image/v1/vertical/category",
      }).then((res) => {
        console.log(res);
        this.category = res.res.category;
      });
    },
  },
};
</script>

<style lang="scss" scoped>
.home_category {
  display: flex;
  flex-wrap: wrap;
  padding: 0 5rpx;
  .cate_item {
    width: 33.33%;
    position: relative;
    border: 5rpx solid #fff;
    image {
      height: 240rpx;
    }
  }
  .cate_name {
    position: absolute;
    width: 100%;
    height: 50rpx;
    left: 0;
    bottom: 0;
    color: #fff;
    font-size: 40rpx;
    line-height: 40rpx;
    padding-left: 20rpx;
    background-image: linear-gradient(
      to right top,
      rgba(0, 0, 0, 0.2),
      rgba(0, 0, 0, 0)
    );
  }
}
</style>